Apache Hadoop is a software library operated by the Apache Software Foundation, an open-source software publisher. Hadoop is a framework used for distributed processing of big data, especially across a clustered network of computers. It uses simple programming models and can be used with a single server as well as with installations that involve hundreds or even thousands of machines with their own computation and storage capabilities. The Hadoop software is used to deliver services across a network of computers, any one of which could crash. This is important in data management, machine learning, data warehousing, and other machine-intensive programming applications.

What are typical careers that use Hadoop?

Careers that use Hadoop include computer engineering, computer programming, computer science, and data analysis. Hadoop is typically used in programming and data analysis positions that work with big data. Hence, more and more careers call for an understanding of it. Data management, machine learning, and cloud storage systems run on Hadoop. As more work involves big data, the ability to use Hadoop to collect and analyze it becomes more important. Learning Hadoop will prepare you to use data or to communicate with colleagues who are managing it. Structuring data warehouses and designing management dashboards can improve operations in many types of organizations. Hadoop is specialized, but its use is becoming more widespread.

How can online courses help me learn Hadoop?

Online courses can help you learn Hadoop by introducing you to the basics of it, having you work through exercises and create programs that use it, and seeing how it connects to other parts of the data warehouse. Some courses require no programming experience. Others assume that you understand programming but need specific experience with Hadoop. Some courses are practical, offering hands-on experience and leading to the creations of programs that can be used right away. Others are theoretical and explain the nature of Hadoop and the underlying principles of big data. The courses build on each other, with some leading to Specializations and online degrees.

What are the benefits of taking an online Hadoop course?

Online Hadoop courses offer a convenient and flexible way to enhance your knowledge or learn new Hadoop skills. Choose from a wide range of Hadoop courses offered by top universities and industry leaders tailored to various skill levels.

What Hadoop courses are best for training and upskilling employees or the workforce?

When looking to enhance your workforce's skills in Hadoop, it's crucial to select a course that aligns with their current abilities and learning objectives. Our Skills Dashboard is an invaluable tool for identifying skill gaps and choosing the most appropriate course for effective upskilling. For a comprehensive understanding of how our courses can benefit your employees, explore the enterprise solutions we offer. Discover more about our tailored programs at Coursera for Business here .

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Explore the Hadoop Course Catalog

Coursera Project Network
Perform basic data analysis tasks using Java streams
Skills you'll gain: Data Import/Export, Data Analysis, Exploratory Data Analysis, Java, Data Manipulation, Descriptive Statistics, Statistics
4.5
Rating, 4.5 out of 5 stars
6 reviews
Intermediate · Guided Project · Less Than 2 Hours
University of Illinois Urbana-Champaign
Cloud Computing Applications, Part 1: Cloud Systems and Infrastructure
Skills you'll gain: Cloud Infrastructure, Cloud Services, Cloud Computing, Cloud Storage, Cloud Platforms, Infrastructure As A Service (IaaS), Containerization, Data Storage Technologies, Virtualization, Virtual Machines, Cloud Applications, Amazon S3, Platform As A Service (PaaS), File Systems
4.3
Rating, 4.3 out of 5 stars
835 reviews
Intermediate · Course · 1 - 3 Months
Cloudera
Analyzing Big Data with SQL
Skills you'll gain: SQL, Apache Hive, Big Data, MySQL, Query Languages, Databases, Analytics, Apache Hadoop, PostgreSQL, Relational Databases, Data Processing, Virtual Machines, Software Installation
4.8
Rating, 4.8 out of 5 stars
527 reviews
Beginner · Course · 1 - 3 Months
Google Cloud
Serverless Data Processing with Dataflow: Foundations
Skills you'll gain: Dataflow, Serverless Computing, Identity and Access Management, Data Pipelines, Google Cloud Platform, Cloud Security, Cloud Computing, Data Processing, Data Storage Technologies, Containerization
4.2
Rating, 4.2 out of 5 stars
87 reviews
Intermediate · Course · 1 - 3 Months
Google Cloud
Building Resilient Streaming Analytics Systems on Google Cloud
Skills you'll gain: Real Time Data, Data Pipelines, Google Cloud Platform, Data Processing, Big Data, Analytics, Cloud Computing, SQL, Performance Tuning, Scalability
4.6
Rating, 4.6 out of 5 stars
1.3K reviews
Intermediate · Course · 1 - 3 Months
Google Cloud
Building Batch Data Pipelines on Google Cloud
Skills you'll gain: Data Pipelines, Extract, Transform, Load, Google Cloud Platform, Data Integration, Data Processing, Apache Hadoop, Apache Spark, Big Data, Data Transformation, Cloud Computing, Cloud Services
4.5
Rating, 4.5 out of 5 stars
1.7K reviews
Intermediate · Course · 1 - 3 Months
Google Cloud
Serverless Data Processing with Dataflow
Skills you'll gain: Dataflow, Data Pipelines, Serverless Computing, Identity and Access Management, Google Cloud Platform, Cloud Security, Cloud Computing, Performance Tuning, CI/CD, Data Processing, Application Performance Management, Debugging, Real Time Data, Data Storage Technologies, Unit Testing, Containerization, Disaster Recovery, Data Transformation, Jupyter, Dashboard
4.1
Rating, 4.1 out of 5 stars
118 reviews
Intermediate · Specialization · 3 - 6 Months
Coursera Project Network
Java Built in Data Structures
Skills you'll gain: Java, Data Structures, Java Programming, Data Access, Data Validation
4.6
Rating, 4.6 out of 5 stars
20 reviews
Intermediate · Guided Project · Less Than 2 Hours
University of Washington
Machine Learning: Clustering & Retrieval
Skills you'll gain: Unsupervised Learning, Bayesian Statistics, Applied Machine Learning, Data Mining, Statistical Machine Learning, Big Data, Statistical Inference, Dimensionality Reduction, Text Mining, Statistical Modeling, Machine Learning Algorithms, Machine Learning, Scalability, Data Structures, Distributed Computing, Probability Distribution, Algorithms
4.7
Rating, 4.7 out of 5 stars
2.4K reviews
Mixed · Course · 1 - 3 Months
École Polytechnique Fédérale de Lausanne
Functional Programming in Scala
Skills you'll gain: Scala Programming, Apache Spark, Apache Hadoop, User Interface (UI), Distributed Computing, Programming Principles, Big Data, Software Design, Data Structures, Software Design Patterns, Functional Design, Data Manipulation, Object Oriented Programming (OOP), Heat Maps, Data Visualization Software, Interactive Data Visualization, Computer Programming, Data Processing, Performance Tuning, Algorithms
4.7
Rating, 4.7 out of 5 stars
11K reviews
Intermediate · Specialization · 3 - 6 Months
University of California San Diego
Data Structures and Performance
Skills you'll gain: Unit Testing, Data Structures, Development Testing, Java Programming, Software Testing, Performance Tuning, Debugging, Computer Programming, Algorithms, Object Oriented Programming (OOP), Theoretical Computer Science, Unstructured Data, Computer Science
4.8
Rating, 4.8 out of 5 stars
2.2K reviews
Intermediate · Course · 1 - 3 Months
École Polytechnique Fédérale de Lausanne
Functional Programming in Scala Capstone
Skills you'll gain: Scala Programming, User Interface (UI), Heat Maps, Data Visualization Software, Interactive Data Visualization, Big Data, Geospatial Mapping, Data Manipulation, Data Transformation, Spatial Data Analysis, Web Applications
4.4
Rating, 4.4 out of 5 stars
546 reviews
Mixed · Course · 1 - 3 Months

Hadoop learners also search

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In summary, here are 10 of our most popular hadoop courses

Perform basic data analysis tasks using Java streams: Coursera Project Network
Cloud Computing Applications, Part 1: Cloud Systems and Infrastructure: University of Illinois Urbana-Champaign
Analyzing Big Data with SQL: Cloudera
Serverless Data Processing with Dataflow: Foundations: Google Cloud
Building Resilient Streaming Analytics Systems on Google Cloud: Google Cloud
Building Batch Data Pipelines on Google Cloud: Google Cloud
Serverless Data Processing with Dataflow: Google Cloud
Java Built in Data Structures: Coursera Project Network
Machine Learning: Clustering & Retrieval: University of Washington
Functional Programming in Scala: École Polytechnique Fédérale de Lausanne

Hadoop Courses Online